KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. Why Care About Page Speed? There are a multitude of reasons why you should care about page speed. A site which loads in 2.6

Google 103

Google Cache Speed Analytics 103

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. Storing frequently accessed data in faster storage, usually in-memory caching, improves data retrieval speed and overall system performance. Beyond

AWS 236

AWS Efficiency Azure Cloud 236

Dynatrace

AUGUST 30, 2019

A well-established metric we provide is APDEX , which tell us how users are perceiving page load times (time to the first byte, page speed, speed index), errors (JavaScript errors, crashes,) and also factors in the overall user journey (each user interaction) including their environment (browser, geolocation, bandwidth).

Cache 190

Cache Architecture Database Government 190

High Scalability

DECEMBER 18, 2018

Senior DevOps Engineer : Your engineering work will focus on using your deep knowledge of the web stack including firewalls, web applications, caches and data stores ­ to create innovative infrastructure architectures that are resilient, scalable, and blazingly fast. Stream is free up to 3 million feed updates so it's easy to get started.

Healthcare 122

Healthcare Best Practices DevOps Cache 122

CSS - Tricks

APRIL 1, 2021

Speed is also something Google considers when ranking your website placement on mobile. With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise. It’s inherently tied to everything we build and develop. As Chris likes to say, a front-end developer is aware.

Cache 92

Cache Social Media Media Website 92

Dynatrace

APRIL 21, 2022

To guide organizations through their cloud migrations, Microsoft developed the Azure Well-Architected Framework. Most monitoring tools for migrations, development, and operations focus on collecting and aggregating the three pillars of observability— metrics, traces, and logs. Missing caching layers. Operational excellence.

Azure 178

Azure Monitoring Virtualization Metrics 178

Smashing Magazine

AUGUST 3, 2023

A cornerstone of our business model lies in the development of effective landing pages. Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. The shorter the TTFB, the better the perceived speed of the site from the user’s perspective.

Performance 75

Performance Cache Traffic Metrics 75

The Netflix TechBlog

MARCH 5, 2019

the order of the rows on your Netflix home page, issuing content licenses when you click play, finding the Open Connect cache closest to you with the content you requested, and many more). How can we develop templated detection modules (rules- and ML-based) and data streams to increases speed of development?

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Percona

MAY 1, 2023

It is primarily the responsibility of the database administrator or developer to tune PostgreSQL according to their system’s workload. Selecting the appropriate index type, creating composite indexes, and regularly analyzing and reindexing the database can substantially improve query speed.

Tuning 52

Tuning Efficiency Database Performance 52

Smashing Magazine

JUNE 8, 2021

Image optimization , loading behavior and rendering in the browser require understanding of image formats and image compression techniques, image decoding and browser rendering, image CDNs and adaptive media loading, not to mention effective caching and preloading. Optimizing Network Requests with Caching and Preloading. +.

Media 108

Media Cache Google Best Practices 108

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. Establish a performance culture.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

APRIL 28, 2021

Image optimization , loading behavior and rendering in the browser require understanding of image formats and image compression techniques, image decoding and browser rendering, image CDNs and adaptive media loading, not to mention effective caching and preloading. Optimizing Network Requests with Caching and Preloading. +.

Media 94

Media Cache Google Best Practices 94

Smashing Magazine

JULY 8, 2021

Tools And Practices To Speed Up The Vue.js Development Process. Tools And Practices To Speed Up The Vue.js Development Process. Throughout this tutorial, we will be looking at practices that should be adopted, things that should be avoided, and have a closer look at some helpful tools to make writing Vue.js

Speed 135

Speed Processing Development Code 135

Smashing Magazine

JANUARY 7, 2019

In many organizations, front-end developers know exactly what common underlying problems are and what loading patterns should be used to fix them. You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about.

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 6, 2020

In many organizations, front-end developers know exactly what common underlying problems are and what loading patterns should be used to fix them. Alternatively, you can also use Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JUNE 1, 2022

The upside to using third-party services on your site is that you do not need to develop everything you want to do yourself. For developers who know enough JavaScript to be dangerous. The most popular, by far, is the Google Lighthouse report (available in Chrome Developer Tools) and Google’s Page Speed Insights.

Website 133

Website Design Network Best Practices 133

IO River

NOVEMBER 2, 2023

The community even developed a boatload of plugins to manage various tools and services; this includes comprehensive management of CDNs such as Cloudflare, Fastly, Akamai, and many others, allowing businesses to integrate and automate their content delivery mechanisms seamlessly.‍Background‍The ‍Why Manage Infrastructure by Code?

Open Source 52

Open Source DevOps AWS Infrastructure 52

Smashing Magazine

JANUARY 16, 2023

Since recently becoming a ranking factor, this major web performance KPI is still a new concept for many web developers. To address this problem, I’ll provide an overview of the best practices for the integration and optimization of an LCP image. It becomes especially tricky to optimize when the LCP element is an image.

Media 107

Media Mobile Website Metrics 107

IO River

NOVEMBER 2, 2023

Being open-source, Terraform invited a vast community of developers and companies to rally around it. Real-time monitoring can help detect any anomalies as soon as they happen, thereby increasing the speed at which problems can be diagnosed and solved. ‍It This offers not just an audit train but an “audit trail on steroids.”‍A

Open Source 40

Open Source DevOps AWS Infrastructure 40

Speed Curve

DECEMBER 25, 2013

Recently Grigorik has been championing this approach and the Google Pagespeed Insight rules have been updated to reflect this best practice with recommendations on how to reduce the size of "above the fold" content. All CMS's should be offering this level of image manipulation and caching. Source: SpeedCurve.

Performance 60

Performance Mobile Website Benchmarking 60

Smashing Magazine

APRIL 9, 2019

Most sites were all hosted on a single physical server somewhere on our own hosting infrastructure, and it was the server we thought about defending when it came to security best practices. That’s a big problem. Enter Subresource Integrity. The last thing that’s worth talking about is browser support for SRI.

Website 59

Website Servers Code Best Practices 59

All Things Distributed

JUNE 21, 2017

Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. These are the apps that have motivated us to develop DAX.

Speed 121

Speed Cache Latency AWS 121

The Netflix TechBlog

JULY 1, 2019

In this post, we will discuss the development of the Rich Collection row and the iterations we went through to be able to support this experience across the majority of the TV ecosystem. UI developers on the Netflix TV app also need to consider some challenges that developers on other platforms often are able to take for granted.

Cache 166

Cache Design Testing Development 166

Smashing Magazine

APRIL 29, 2021

From Speed at Scale with Katie Hempenius and I at Google I/O. The sizes attribute specifies a set of conditions, such as screen widths, and what image size is best to select when those conditions are met. now includes an Image component with several of the above best practices baked in. Large preview ). Large preview ).

Media 145

Media Network Metrics Mobile 145

SQL Server According to Bob

JANUARY 11, 2020

Time of Last Access The time of last access is a caching ​​ algorithm ​​ that enables ​​ cache ​​ entries to be ordered by their ​​ access times. aspx ) and ​​ Sparse Files ​​ ( [link] f ault.asp?url=/library/en-us/fileio/fs/sparse_files.asp

Servers 40

Servers Cache Database Media 40

Smashing Magazine

JULY 6, 2021

For developers. The Traditional CMS tries and succeeds in many ways to serve the needs of the developer, content author, and marketer. Thus, content authors should be given the best possible experience in their day-to-day activities to make your transition to headless CMS a success. “. Microservices architecture. Omnichannel.

Cache 143

Cache Website Mobile Google 143

Tim Kadlec

OCTOBER 17, 2010

Performance optimization is the Rodney Dangerfield of web development–it “don’t get no respect” In spite of its great importance in the overall user experience, it is all too often pushed aside and treated as an afterthought. With the delay gone, those same users still had.21% 21% less searches. seconds per page.

Performance 40

Performance Energy Google Internet 40

Smashing Magazine

SEPTEMBER 6, 2021

You would, however, be hard-pressed even today to find a good article that details the nuanced best practices. This is because, as I stated in the introduction to part 1 , much of the early HTTP/2 content was overly optimistic about how well it would work in practice, and some of it, quite frankly, had major mistakes and bad advice.

Network 107

Network Servers Cache Traffic 107

Smashing Magazine

NOVEMBER 4, 2021

Drew McLellan talks to developer Matthew Phillips to find out. Drew McLellan: He’s an engineer at Skypack and a major contributor to a new project called Astro, which aims to combine performance best practices with the developer experience improvements we see from component based approaches. Drew McLellan. Show Notes.

Media 89

Media Website Architecture Servers 89

Smashing Magazine

AUGUST 22, 2021

This part is a bit more technical than the first, though it offloads most of the really deep stuff to outside sources, focusing on explaining why these things matter to the average web developer. A Primer on Speed. It is physically limited by the speed of light or, practically, how fast signals can travel in wires or in the open air.

Performance 107

Performance Network Latency Servers 107